Make gradients look slightly better

Change-Id: Ib12c628a88b9ec6af1214ce6e5cb14cfde40485e
diff --git a/tests/HwAccelerationTest/AndroidManifest.xml b/tests/HwAccelerationTest/AndroidManifest.xml
index c5fdffb..e7247a3 100644
--- a/tests/HwAccelerationTest/AndroidManifest.xml
+++ b/tests/HwAccelerationTest/AndroidManifest.xml
@@ -42,6 +42,15 @@
         </activity>
 
         <activity
+                android:name="BigGradientActivity"
+                android:label="_BigGradient">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        
+        <activity
                 android:name="DatePickerActivity"
                 android:label="_DatePicker">
             <intent-filter>